Penstemon, the beardtongues, is a large genus of roughly 250 species of flowering plants native mostly to the Nearctic, but with a few species also found in the North American portion of the Neotropics. It is the largest genus of flowering plants endemic to North America. Formerly placed in the family Scrophulariaceae by the Cronquist system, new genetic research has placed it in the vastly expanded family Plantaginaceae.
Antennaria alpina is a European and North American species of plant in the family Asteraceae. Antennaria alpina is native to mountainous and subarctic regions of Scandinavia, Greenland, Alaska, and the Canadian Arctic, extending south at high altitudes in mountains in the Rocky Mountains south to Montana and Wyoming.
Antennaria dioica is a Eurasian and North American species of flowering plant in the family Asteraceae. It is a perennial herb found in cool northern and mountainous regions of Europe and northern Asia, and also in North America in Alaska only.
Packera is a genus of about 64 species of plants in the composite family, Asteraceae. Its members were previously included in the genus Senecio, but were divided out based on chromosome numbers, a variety of morphological characters, and molecular phylogeny.
Antennaria howellii is a North American species in the genus Antennaria within the family Asteraceae. It is native to northern Alaska, much of Canada including the Arctic territories, and the northern United States as far south as northern California, Colorado and North Carolina.
Astereae is a tribe of plants in the family Asteraceae that includes annuals, biennials, perennials, subshrubs, shrubs, and trees. Plants within the tribe are present nearly worldwide divided into 170 genera and more than 2,800 species, making it the second-largest tribe in the family behind Senecioneae. They are found primarily in temperate regions of the world.
Antennaria argentea is a North American species of flowering plants in the family Asteraceae known by the common name silver pussytoes or silvery everlasting. It is native primarily to Oregon and to northern and central California with additional populations in Nevada, Idaho, Montana, and Washington.
Antennaria rosea is a North American species of flowering plant in the family Asteraceae known by the common name rosy pussytoes. Other common names include cat's foot and mountain everlasting. It is widespread across much of Canada including all three Arctic territories, as well as Greenland, the western and north-central United States, and the Mexican state of Baja California.
Antennaria suffrutescens is a species of flowering plant in the family Asteraceae known by the common names evergreen pussytoes and evergreen everlasting. It is native to southwestern Oregon and far northeastern California. It grows in coniferous forests in the mountains, sometimes on serpentine soils.
Synedrella is a genus of flowering plants in the sunflower family.
Antennaria microphylla is a stoloniferous perennial forb in the family Asteraceae. It is widespread across northern and western North America, from Alaska and the three Canadian Arctic territories east to Quebec and south to Minnesota, New Mexico, and California.
Acmispon is a genus of flowering plant in the family Fabaceae (legumes), native to North America and the west coast of Chile in South America. It includes several species of American bird's-foot trefoils and deervetches formerly contained in the globally distributed genus Lotus. The former genus Syrmatium is included in Acmispon. The Jepson eFlora accepts only Acmispon.
Antennaria plantaginifolia is a perennial forb native to the eastern North America, that produces cream colored composite flowers in spring.
Antennaria densifolia, the denseleaf pussytoes, is a North American species of plants in the family Asteraceae. It is native to western Canada and the US states of Alaska and Montana.
Antennaria friesiana, or Fries' pussytoes, is an Arctic species of plants in the family Asteraceae. It is the northern reaches of Asia and North America. Many of the populations lack male (staminate) flowers and reproduce asexually.
Antennaria lanata is a North American species of flowering plant in the family Asteraceae known by the common name woolly pussytoes. It is native to western Canada and the northwestern United States.
Antennaria marginata is a North American species of flowering plant in the family Asteraceae known by the common name whitemargin pussytoes. It is native to northern Mexico and the southwestern United States.
Antennaria monocephala, the pygmy pussytoes, is a flowering plant in the family Asteraceae. It is native to arctic and alpine regions of North America as well as the Chukotka (Chukchi) Peninsula of Russia.
Antennaria neglecta is a North American species of flowering plants in the family Asteraceae known by the common name field pussytoes. It is widespread across much of Canada as well as the northeastern and north-central United States.
Antennaria stenophylla is a North American species of flowering plants in the family Asteraceae known by the common name narrowleaf pussytoes. It is native to the Great Basin, Columbia Plateau, and Snake River Plain of the Western United States, in the States of Washington, Oregon, Idaho, Nevada, and Utah.
